Billing themselves as "from the streets of New York"[2] and outfitted in gold lamé, leather jackets, pompadour and ducktail hairdos, Sha Na Na performs a song and dance repertoire of classic fifties rock and roll, simultaneously reviving and parodying the music and 1950s New York street culture.[3] Sha Na Na hosted the Sha Na Na syndicated variety series that ran from 1977 to 1981.

Their current touring group features original members Donny York and Jocko Marcellino, and long-time member Screamin' Scott Simon. Simon joined the band just after its appearance at the Woodstock Festival (1969). Everyone else from the original band and TV show has since departed. Current band members include bassist Tim Butler, guitarist Randy Hill, drummer Ty Cox, and sax player Michael Brown.

The group's first manager, Ed Goodgold, codified trivia as a nostalgic quiz game and conducted the nation's first trivia contests with Dan Carlinsky in 1965. The future Sha Na Na/Kingsmen were featured singers at these contests. Four years later, he co-authored "Rock 'n' Roll Trivia" just as he and the William Morris Agency began steering Sha Na Na's career.

The original band line-up featured 12 performers: Alan Cooper (bass vocals), Rob Leonard (vocals), Frederick "Dennis" Greene (Denny) (vocals), Henry Gross (guitar), Jocko Marcellino (drums), Joe Witkin (piano), Scott Powell (also known as Captain Outrageous and Tony Santini) (vocals), Donald "Donny" York (vocals), Elliot "Gino" Cahn (rhythm guitar), Rich Joffe (vocals), Dave Garrett (vocals) and Bruce "Bruno" Clarke. The initial act had three up-front performers in gold lamé and the other nine in "greaser" attire (rolled up T-shirt sleeves, leather jackets, tank tops). On their album The Golden Age of Rock and Roll, the lead singer taunts the audience on one of the live tracks by announcing, "We've got just one thing to say to you fuckin' hippies, and that is that rock and roll is here to stay!" The act usually ended after several encores, and closed with "Lovers Never Say Goodbye". The closing song was changed to, "Goodnight Sweetheart" for the TV series. In concert, they would often return for up to seven encores, and this included when performing in Toronto, at Ontario Place and performing "Hound Dog" after announcing Elvis Presley's death earlier that same day (August 16, 1977).

Sha Na Na hosted the Sha Na Na syndicated variety series that ran from 1977 to 1981. It was among the most watched programs in syndication during its run.[9] The show was produced by Pierre Cossette and originally distributed by LBS Communications.

The show featured the group performing hits from the 1950s and 1960s, along with comedy skits. The "tough guys" road act from their original road shows was adapted for TV and the group moved to a comedy and self-deprecating routine. The mainstay continued to be the 1950s song and dance routines. The show opened in a typical concert scene, and then moved through various street and ice cream parlor scenes where they and their guests performed several songs. That was followed by a comedy-oriented song ("Alley Oop", "Hello Muddah, Hello Faddah") and closed with a slow song, again in their concert format.

Among the supporting members featured in the series were Avery Schreiber, Kenneth Mars and Philip Roth[citation needed] (all of them in the first season); Pamela Myers and actress Jane Dulo (who played the crabby Lady in the Window, who watched over the street scenes from the window of her apartment with undisguised disdain) (both throughout the show's run), June Gable and Soupy Sales (Seasons 2 to 4); Michael Sklar (Season 2); and Karen Hartman (Season 4).

Vinnie Taylor (1949–1974) (born Chris Donald), who replaced Henry Gross as the lead guitarist in 1970, died of a drug overdose in 1974. Escaped child killer Elmer Edward Solly assumed Taylor's identity and performed as him, though not with Sha Na Na, which eventually led to his discovery and capture.[10]

Bass player Dave "Chico" Ryan, among the television show lineup, died in 1998; while remaining in Sha Na Na, he joined Bill Haley & His Comets for the group's fall 1979 tour of Europe (Haley's last major tour before his death). Former Sha Na Na guitarist Danny "Dirty Dan" McBride, of their TV show lineup, died of cardiovascular disease in 2009. Member Reggie Battise died of cancer in October 2010.

Longtime member Jon "Bowzer" Bauman replaced Alan Cooper and became a recognizable member of the group as he taunted audiences while he flexed his muscles, burped and spat in the direction of the bass player. In the 1980s he had a brief career as a game show master of ceremonies. He continues to tour.

Joe Witkin, who was replaced by "Screamin'" Scott Simon, was the original keyboard player and singer of "Teenager in Love" on their first album. Witkin left the band in 1970 to finish medical school, and subsequently moved to San Diego in 1975 to do his internship and residency at the University of California in San Diego. He worked at Scripps Hospital East County from 1978 to 2000 as an ER physician, and currently holds the same position at Sharp Grossmont Hospital in La Mesa. Witkin lives with his family in San Diego, California and plays with a band called "The Corvettes"[16] doing an oldies revue in his spare time.

Scott Powell is a specialist in orthopedic surgery and sports medicine.[17] He performed on the TV show under the stage name "Santini" (another alias was "Captain Outrageous"). Powell left the band in 1980 and returned to Columbia to take pre-medical courses.[citation needed] He is a member of the medical staff of U.S. national soccer teams, and is the team physician for the Federation Women's National Team and an associate clinical professor at USC.[citation needed] While Powell was with Sha Na Na, he sang the bulk of the Elvis revival songs.